The phrase "mixture ratio of" is correct and usable in written English.
It can be used to describe the components of a mixture, for example: "The mixture ratio of the solution is 2 parts vinegar to 1 part water."
The NK-31 burns oxygen and kerosene at a mixture ratio of 2.61.
A mixture ratio of 60% H2 balanced with CO was identified as the optimised mixture ratio.
At a mixture ratio of 7.30 to 1, 88% of the benefits of aerial propellant transfer is available if one propellant only is transferred.
The reforming performance was best among the test conditions when the mixture ratio of 70 wt% H2O2/CH3OH was 3.036.
Detailed analysis of a hydrogen peroxide/jet fuel engine indicates the performance figures shown in Table 2 for a engine running with a mass mixture ratio of 7.30 1 (oxidizer fuel).
The similar mixture ratio of simulated limestone and tunnel lining was determined using uniaxial compression, triaxial and Poisson's ratio tests.
At substrate temperatures up to 700°C and gas mixture ratios of Ti/Al=0.3 0.5 using the unipolar pulsed d.c.
The optimal operation condition was determined from the parametric study of H2O2/CH3OH mixture ratios of the liquid reactant supplied to the reforming reactor.
Different mixture ratios of solid cattle slaughterhouse wastes (SB), manure (M), various crops (VC), and municipal solid wastes (MSW) were investigated for biogas production.
Mixture ratios of 10%–90%, 20%–80% and 30%70%% (w/w) of waste wood-lignite were investigated and results of co-gasification experiments were compared to lignite only gasification.
Existing engines achieve their highest specific impulses at mixture ratios of about 2.6 1, which is on the low side from the APT point of view, but the fact that such engines are available off-the-shelf could make RP/02 the propellant choice for a near-term APT system.
